227837456

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1$

素因数の和:973

約数の個数: 120

約数和(自身を含む): 580141440

約数和(自身を除く): 352303984

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 49, 56, 58, 77, 88, 98, 112, 116, 154, 176, 196, 203, 232, 308, 319, 392, 406, 464, 539, 616, 638, 784, 812, 911, 1078, 1232, 1276, 1421, 1624, 1822, 2156, 2233, 2552, 2842, 3248, 3644, 4312, 4466, 5104, 5684, 6377, 7288, 8624, 8932, 10021, 11368, 12754, 14576, 15631, 17864, 20042, 22736, 25508, 26419, 31262, 35728, 40084, 44639, 51016, 52838, 62524, 70147, 80168, 89278, 102032, 105676, 125048, 140294, 160336, 178556, 184933, 211352, 250096, 280588, 290609, 357112, 369866, 422704, 491029, 561176, 581218, 714224, 739732, 982058, 1122352, 1162436, 1294531, 1479464, 1964116, 2034263, 2324872, 2589062, 2958928, 3928232, 4068526, 4649744, 5178124, 7856464, 8137052, 10356248, 14239841, 16274104, 20712496, 28479682, 32548208, 56959364, 113918728, 227837456]

約数ペア:

[(1, 227837456), (2, 113918728), (4, 56959364), (7, 32548208), (8, 28479682), (11, 20712496), (14, 16274104), (16, 14239841), (22, 10356248), (28, 8137052), (29, 7856464), (44, 5178124), (49, 4649744), (56, 4068526), (58, 3928232), (77, 2958928), (88, 2589062), (98, 2324872), (112, 2034263), (116, 1964116), (154, 1479464), (176, 1294531), (196, 1162436), (203, 1122352), (232, 982058), (308, 739732), (319, 714224), (392, 581218), (406, 561176), (464, 491029), (539, 422704), (616, 369866), (638, 357112), (784, 290609), (812, 280588), (911, 250096), (1078, 211352), (1232, 184933), (1276, 178556), (1421, 160336), (1624, 140294), (1822, 125048), (2156, 105676), (2233, 102032), (2552, 89278), (2842, 80168), (3248, 70147), (3644, 62524), (4312, 52838), (4466, 51016), (5104, 44639), (5684, 40084), (6377, 35728), (7288, 31262), (8624, 26419), (8932, 25508), (10021, 22736), (11368, 20042), (12754, 17864), (14576, 15631)]